/* Modern Smooth Spinner */
.spinner-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: none;
    background: rgba(255, 255, 255, 0.7);
    width: 100%;
    height: 100%;
    backdrop-filter: blur(2px);
    transition: all 0.3s ease;
}

.dataTables_processing {
    position: absolute;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    padding: 2em !important;
    background: white !important;
    border-radius: 1rem !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    border: none !important;
    z-index: 1100 !important;
}

.custom-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    border-top-color: #6366f1;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 10px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.processing-text {
    font-weight: 600;
    color: #4b5563;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
}